Battery charger



FIG. 1 is a top, right, front perspective view of a first embodiment ofa battery charger showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a top, right, front perspective view of a second embodiment ofa battery charger showing our new design;

FIG. 9 is a right side view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

Structural elements depicted by broken lines have been shown for thepurpose of illustrating portions of the battery charger that form nopart of the claimed design.

CLAIM We claim the ornamental design for a battery charger, as shown and described. 